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Large Calcudoku Puzzles [Paperback]

Patrick

RRP: 5.95
Price: 5.57 & FREE Delivery in the UK on orders over 10. Details
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Book Description

21 Sep 2011
Calcudoku has become a very popular puzzle. Solving one takes a combination of Sudoku-style logic reasoning and basic math skills, making it a much more interesting and satisfying puzzle. After the publication of "Calcudoku, 101 Advanced Puzzles" many people asked for more large Calcudoku puzzles. So this book has exactly that: 101 12x12 puzzles, and even one 15x15 puzzle. Variations include puzzles with a single operator, with zero, and with exponentiation.

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Amazon.com: 5.0 out of 5 stars  1 review
5.0 out of 5 stars Very good collection and variety of puzzles 10 Jan 2014
By rossiniman - Published on Amazon.com
Format:Paperback
This is a very good collection, an entertaining combination of different difficulty levels and, within the challenging but possible difficult puzzles, there are many different types - single operator, 0 to 11, and VERY intriguing patterned puzzles. It holds my attention throughout.
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